21707079684

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{503}}^1\times {\mathrm{22063}}^1$

素因数の和:22736

約数の個数: 48

約数和(自身を含む): 51064215552

約数和(自身を除く): 29357135868

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 503, 652, 978, 1006, 1509, 1956, 2012, 3018, 6036, 22063, 44126, 66189, 81989, 88252, 132378, 163978, 245967, 264756, 327956, 491934, 983868, 3596269, 7192538, 10788807, 11097689, 14385076, 21577614, 22195378, 33293067, 43155228, 44390756, 66586134, 133172268, 1808923307, 3617846614, 5426769921, 7235693228, 10853539842, 21707079684]

約数ペア:

[(1, 21707079684), (2, 10853539842), (3, 7235693228), (4, 5426769921), (6, 3617846614), (12, 1808923307), (163, 133172268), (326, 66586134), (489, 44390756), (503, 43155228), (652, 33293067), (978, 22195378), (1006, 21577614), (1509, 14385076), (1956, 11097689), (2012, 10788807), (3018, 7192538), (6036, 3596269), (22063, 983868), (44126, 491934), (66189, 327956), (81989, 264756), (88252, 245967), (132378, 163978)]